[INFO] cloning repository https://github.com/vwood/rust_raymarch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vwood/rust_raymarch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvwood%2Frust_raymarch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvwood%2Frust_raymarch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d878755534207c463003ab1c8fc7cd4ec593d0e [INFO] checking vwood/rust_raymarch against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvwood%2Frust_raymarch" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vwood/rust_raymarch on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vwood/rust_raymarch [INFO] finished tweaking git repo https://github.com/vwood/rust_raymarch [INFO] tweaked toml for git repo https://github.com/vwood/rust_raymarch written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/vwood/rust_raymarch already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bccba19b43482e4b9402361e4af583d329c90d634dd1e92342769d2cfd586dc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1bccba19b43482e4b9402361e4af583d329c90d634dd1e92342769d2cfd586dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bccba19b43482e4b9402361e4af583d329c90d634dd1e92342769d2cfd586dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bccba19b43482e4b9402361e4af583d329c90d634dd1e92342769d2cfd586dc", kill_on_drop: false }` [INFO] [stdout] 1bccba19b43482e4b9402361e4af583d329c90d634dd1e92342769d2cfd586dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44a72a986ad349ecbc50daf0947caed397a07337b0b0ea0a36584e0e93de5d3e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "44a72a986ad349ecbc50daf0947caed397a07337b0b0ea0a36584e0e93de5d3e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking rustic_raymarch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `light` [INFO] [stdout] --> src/raymarch.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | let light = (normal.x + normal.y + normal.z).abs() / 3.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_light` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sphere_sdf` [INFO] [stdout] --> src/raymarch.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn sphere_sdf(p: Vec3) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `torus_sdf` [INFO] [stdout] --> src/raymarch.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn torus_sdf(p: Vec3, dia: f32, thickness: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `plane_sdf` [INFO] [stdout] --> src/raymarch.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn plane_sdf(p: Vec3) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mandlebulb_sdf` [INFO] [stdout] --> src/raymarch.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn mandlebulb_sdf(p: Vec3, iterations: u32, bailout: f32, power: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calc_normal` [INFO] [stdout] --> src/raymarch.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn calc_normal(sdf: &dyn Fn(Vec3) -> f32, p: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `light` [INFO] [stdout] --> src/raymarch.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | let light = (normal.x + normal.y + normal.z).abs() / 3.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_light` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sphere_sdf` [INFO] [stdout] --> src/raymarch.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn sphere_sdf(p: Vec3) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `torus_sdf` [INFO] [stdout] --> src/raymarch.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn torus_sdf(p: Vec3, dia: f32, thickness: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `plane_sdf` [INFO] [stdout] --> src/raymarch.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn plane_sdf(p: Vec3) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mandlebulb_sdf` [INFO] [stdout] --> src/raymarch.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn mandlebulb_sdf(p: Vec3, iterations: u32, bailout: f32, power: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calc_normal` [INFO] [stdout] --> src/raymarch.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn calc_normal(sdf: &dyn Fn(Vec3) -> f32, p: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.40s [INFO] running `Command { std: "docker" "inspect" "44a72a986ad349ecbc50daf0947caed397a07337b0b0ea0a36584e0e93de5d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44a72a986ad349ecbc50daf0947caed397a07337b0b0ea0a36584e0e93de5d3e", kill_on_drop: false }` [INFO] [stdout] 44a72a986ad349ecbc50daf0947caed397a07337b0b0ea0a36584e0e93de5d3e